baber/WOPTO huggingface dataset:
Patent JP-S51141332-A (JP)
Title: Control system
Inventor: OKAMOTO AKINORI
IPC: H04B3/54
Filed: 1975-05-31
Abstract: PURPOSE: A control system using a wire on which the commercial frequency voltage and the noise voltage are superposed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58182963-A (JP)
Title: Image pickup device using plural image pickup elements
Inventor: TOYODA KENJI
IPC: H04N5/335
Filed: 1982-04-20
Abstract: PURPOSE:To obtain an image pickup device which has high performance, by dividing one end of an image guide device into plural photoconductive wire groups according to the geometric shape of screen division, and opposing them to corresponding image pickup surfaces of image pickup elements. CONSTITUTION:Image guides 201 and 202 are divided according to the geometric shape of the screen division and is put in charge of the image formation of, for example, the left half and right half of a screen 100. Those image pickup elements are covered with envelopes 301c and 302d. Consequently, the end surfaces 201a and 202a of the image guides are arranged on an image forming surface successively and closely, so those two image pickup elements 301 and 302 are put in charge of image pickup operation for the left half and right half of one screen without forming a discontinuous part at their connection part.
Patent JP-S55158627-A (JP)
Title: Method of treating gallium arsenide semiconductor
Inventor: KAWASAKI HISAO
IPC: H01L21/265
Filed: 1979-05-30
Abstract: PURPOSE:To laser anneal only a fine region of a GaAs substrate in a GaAs semiconductor by implanting ion into the substrate, and coating metallic mask such as W, Mo, or the like on the surface of the substrate when activating ion upon irradiating of a laser light thereto. CONSTITUTION:Ion 3 is implanted onto the surface of a semi-insulating GaAs substrate 1 to form an ion implanted layer 2 thereon, a photoresist film is coated on the entire surface, a film 4 is retained on the region to be activated thereafter, and is removed on the other region. Then, W or Mo metallic film is coated on the entire surface by an electron beam evaporating process, the film 4 is removed together with the metallic film thereon, and only a metallic film 5 perforated with opening 6 is retained thereon. In this manner, only the fine area of the layer 2 to be activated is exposed, with the film 5 as a mask ruby laser light is irradiated on the entire surface to activate only the layer 2 through the opening 6. Thereafter, unnecessary film is dissolved with medicine and removed therefrom.
Patent JP-H07273714-A (JP)
Title: Management system for mobile work machine
Inventor: HASHIMOTO HISANORI
IPC: G06Q50/00
Filed: 1994-04-04
Abstract: PURPOSE:To provide a management system for mobile work machine which performs efficient maintenance and management and reduces the cost. CONSTITUTION:When a portable radio communication machine 25 which the operator of the work machine carries is connected to connectors 26a and 26b, a communication controller 23 detects this connection and transmits data extracted from an operation controller 21 to a repeating station 4 through a data converter 24 and the portable radio communication machine 25. This repeating station 4 transmits pertinent data to a transmitter-receiver 13 on the side of a data management part 1 through a telephone line, and transmitted data is recorded in a data recording part 14. Analysis related to maintenance of the work machine is performed based on this data. Thus, the work machine is efficiently maintained in a relatively inexpensive constitution without hands.
Patent JP-H07325201-A (JP)
Title: High refractive index coating composition and coated article obtained by the same
Inventor: KASHIWAGI HISAYUKI
IPC: G02B1/115
Filed: 1995-03-24
Abstract: PURPOSE:To provide a coating composition capable of forming a coating film having high resistance to scuffing and wear and frictional resistance, preventable from the generation of interference fringe and capable of dying by adding an OH group containing organic compound to a condensation product of a silicon compound. CONSTITUTION:The coating composition contains 10-70wt.% oxide fine particle such as silica, titanium oxide or cerium oxide, 5-90wt.% epoxy containing silicon compound, 1-45wt.% water or lower alcohol soluble organic compound expressed by a formula, R<4>-X-R<5>YH, and a hardening catalyst for the epoxy containing silicon compound (in the formula, R<4> represents univalent hydrocarbon group having at least one of unsaturated group, R<5> represents >=2C bivalent hydrocarbon group, X represents -O-, -COaO-, -S-, CO-S- or CS-S- and Y represents oxygen atom or sulfur atom). Polyethylene glycol monomethacrylate is exemplified as the compound expressed by the formula.
Patent JP-H09256990-A (JP)
Title: Previous standby operating pump
Inventor: KONISHI MASAHIDE
IPC: F04D15/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress vibration and noise by rapidly discharging remaining water in a pump when operation is switched into a pumping shutout operation, and to suppress consumption of energy by reducing the fuel consumption rate or the power consumption rate of a prime mover. SOLUTION: A water falling hole 12 is arranged on the downstream side of an impeller 2 in a casing 3, a flap valve 15 is pushed up by water flow on a drain operation, the water falling hole 12 is closed, the flap valve 15 is turned down by a self weight when water flow is stopped after pumping is shutout, the water falling hole 15 is opened so as to make remaining water in a pump fall down at a short time.
Patent JP-H09253743-A (JP)
Title: Damping device for ironing roll
Inventor: DOI SHIGENORI
IPC: B21C47/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the damping action of the ironing roll by absorbing a vibration with two strong vibration absorbing springs and a slight vibration absorbing spring. SOLUTION: Both tip parts of the rotary shaft of the ironing roll 17 are supported respectively by a pair of bearings 24. The direct acting guide 61 of each bearing 24 is provided between both edges of a pair of damping arms 23 oscillating up and down. The damping arm 23 is mounted on a pressing arm corresponding so that the bearings 24 can approach and estrange themselves from a winding drum. Both damping arms 23 are urged respectively by a pair of strong vibration absorbing springs 75 in the direction making both damping arms 23 approach the winding drum. Both bearings 24 are urged respectively by a pair of slight vibration absorbing springs 95 in the direction making the bearings 24 approach the winding drum.
Patent JP-S60224491-A (JP)
Inventor: RICHIYAADO EI JIYONSON
IPC: C12N11/02
Filed: 1985-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52141621-A (JP)
Title: Automatic rhythm playing device
Inventor: NAKADA HIROSHI
IPC: G10H1/40
Filed: 1977-06-06
Abstract: PURPOSE: To make a circuit 1C by means of producing desired rhythm selectively from lead-on memory, operating a sound source oscillator to make automatic rhythm play. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59191501-A (JP)
Title: Control method of plate width
Inventor: SHIBAHARA TAKASHI
IPC: B21B37/22
Filed: 1983-04-14
Abstract: PURPOSE:To prevent perfectly the spreadings of the front and rear end parts of a material to be rolled generating in a group of finishing mills and to improve the yield thereof by edging the front end part and/or the rear one of the material by the rolls of a final vertical mill of hot roughing mills, which are formed into eccentric rolls or rolls having optional cam shapes. CONSTITUTION:The axial centers of eccentric rolls 6 of a vertical mill E6 are set to a prescribed position as shown by A when the front end of a material 7 to be rolled is detected 8. Further, the position where the front end of the material 7 comes into contact with the rolls is set by rotating the rolls 6 with the aid of a roll-rotation detector 9. Next, the rolls 6 are rotated after an estimated time estimated basing on the distance between a material-end position detector 8 and the mill E6 and the estimated delivery speed of a horizontal mill R5, to edge the front end part of material 7 as shown by B. Further, at the time when the middle part of material 7 passes between the rolls of the mill E6, the distance between the roll axial centers of mill E6 is changed as shown by D to prepare for the edging of the rear end part by rotating the rolls 6 a little. Next, when the rear end of material 7 is detected 8, the rolls 6 are rotated to edge the rear end part as shown by E.
Patent JP-H10262211-A (JP)
Title: Information reproduction device and reproduction method
Inventor: SHIMIZU YOSHINORI
IPC: H04N5/92
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To realize seamless reproduction with a simple configuration without interruption between information signals different reproduction unit times. SOLUTION: When in a controller 14 there is a request that another multiplexed information signals is connected and reproduced to a multiplexed information signal without interruption in a prescribed reproduction unit via a user interface 15 from the user, the controller 14 detects a time length from a switching time of a demultiplexer 5 till a time when a video decoder 7 reproduces and outputs video data and controls a decode of an audio decoder 11 corresponding to the time length.
Patent JP-H03266991-A (JP)
Title: Production of l-tyrosine
Inventor: TERASAWA MASATO
IPC: C12R1/19
Filed: 1990-03-19
Abstract: PURPOSE:To efficiently produce L-tyrosine by adding phenol to L-tyrosine or D.L-serine and reacting phenol with L-tyrosine or D.L-serine in the presence of beta-tyrosinase-containing bacterium cell so that phenol concentration becomes <=1.0% (W/V). CONSTITUTION:Phenol is subjected to enzymatic reaction with L- or D.L-serine or pyruvic acid or salt thereof and ammonia or ammonium salt of pyruvic acid in the presence of beta-tyrosinase-containing bacterium cell or treated material thereof to provide L-tyrosine. ln the enzymatic reaction, it is required that phenol is continuously or intermittently added thereto and reacted therewith so that phenol concentration is kept to <=1.0% (W/V). Escherichia coli TD-001, etc., is preferably used as the abovementioned beta-tyrosinase-containing bacterium cell.
Patent JP-H10257864-A (JP)
Title: Prevention of browning of cooked barley
Inventor: KOIKE HAJIME
IPC: A23L7/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the browning of cooked barleys, capable of removing a browning component and also fundamentally solving a problem of browning on cooking by suppressing oxidation and polymerization reactions, and also without having defects such as eliminating the important mineral components of the barleys or widely increasing a cost due to the reduction of the yield of the product. SOLUTION: This method for preventing the browning of cooked barleys is to provide a treatment for reducing or removing a material causing the browning of the barleys. In this case, barleys made as having approximately <=10mg w/w % polyphenol content, the same by performing a heat treatment such as boiling the barleys or the same by performing an enzyme treatment for reducing or removing the material causing the browning of the barley, are used.
Patent JP-H08240785-A (JP)
Title: Compound-eye type picture display device
Inventor: TAKESHITA SHIGERU
IPC: G02B27/22
Filed: 1995-03-01
Abstract: PURPOSE: To align the display position of an observation picture for a right eye with that for a left eye in a perpendicular direction so as to perform easy observation by providing an adjusting mechanism for adjusting the position of a display means. CONSTITUTION: A display picture is displayed on a liquid crystal panel 4, the display picture is illuminated by a back light 7, and a luminous flux based on the picture is guided to the right eye of the observer through a lens 2 and a mirror 1. Thus, the display picture is displayed ahead of the observer as an enlarged virtual image. When deviation in the perpendicular direction exists between the display position of the observation picture for the left eye similarly displayed by a display unit for the left eye and the display position of the display picture for the right eye, the deviation in the perpendicular direction can be corrected by rotating an adjusting screw 6 so as to move the panel 4 in an A-A' direction.  At this time, the effective illuminating range of the light 7 is set wider than the effective display range of the panel 4 in the perpendicular direction so as to prevent eclipse.
Patent JP-S57183158-A (JP)
Title: Automatic threshold value control circuit
Inventor: KONISHI KUNIYOSHI
IPC: H04L25/49
Filed: 1981-05-06
Abstract: PURPOSE:To obtain a necessary reception discrimination level without the presence of a bipolar signal on a transmission line by setting a threshold level in terms of direct current. CONSTITUTION:A DC component cutting capacitor 302 is provided between a transmission-side transformer 301 and a reception-side transformer 302, and a reception part 313 is provided with a choke coil 308 for cutting a bipolar signal, resistances 309 and 310 for voltage division, and a constant voltage source 311 which generates a voltage having the same level with the peak value E0 of a signal level used for transmission. Then, a threshold voltage for signal discrimination is supplied from the connection point between the voltage-dividing resistances 309 and 310 to the ''-'' termials of comparators 305 and 306. For the purpose, the winding ratio of the primary and secondary sides of a transformer 102 is set to 1:2, and consequently a reception discrimination level is set a half as high as an input signal level without reference to the presence of a bipolar signal on a transmission line 314.
Patent JP-H08229428-A (JP)
Title: Separator for muddy matter
Inventor: SHIMOTORI SHINZO
IPC: B03B5/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent a screen part from clogging to operate continuously a separator in the screen-like separator for a muddy matter. CONSTITUTION: A first separating part 32 provided with a group 31 of sieve openings consisting of small through holes on its periphery and a second separating part 34 provided with a group 33 of sieve openings consisting of larger through holes than the small through holes on its periphery are continuously formed and separating discharging pipes 37 and 38 are respectively connected with the positions of the groups of through holes.
Patent JP-2000266953-A (JP)
Title: Optical fiber cable for infrared ray
Inventor: SHISHIDO MITSUNOBU
IPC: G02B6/032
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber cable for an infrared ray having structure with a core hardly damaged without lowering a transmitting characteristic of an optical fiber for an infrared ray. SOLUTION: In this optical fiber cable, a polycrystal fiber comprising a halide for transmitting an infrared ray is laid as a core 1 in a tubular protection layer 3, a nonclad structure is formed using as a clad 2 a space part between the core 1 and the protection layer 3, and both end parts of the core 1 are held by holding members 4 manufactured using a flexible material having a refractive index lower than that of the core 1, an infrared transmission loss lower than that of the core 1 in an infrared region, and 9.5 or less of Knoop hardness.
Patent JP-H09235337-A (JP)
Title: Block copolymer
Inventor: UEDA TADASHI
IPC: C08F297/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer having excellent impact resistance, balanced physical properties (rigidity, impact resistance and MFR) and good appearance of the molded article. SOLUTION: This copolymer is composed of (i) 95-10wt.% of a block composed of 90 <= propylene <= 100, 0 <= ethylene < 10 and 0 <= polyene compound <=10 (in terms of wt.%) and (ii) 5-90wt.% of a block composed of 0 <=propylene < 90, 10 <= ethylene <=100 and 0 <= polyene compound <= 60 (in terms of wt.%) and satisfies the conditions (1) to (4). Condition (1): 0.01<=MFR<=500 (MFR: melt flow rate (230 deg.C), dg/min); condition (2): 7,000<=FM<=14,000 (FM: flexural modulus (23 deg.C), kg/cm<2> ); condition (3): log10 (Izod)>= -0.22×log10 (MFR)+0.90 (Izod: notched Izod impact strength at -20 deg.C, kg.cm/cm<2> ), condition (4): Sy<=300 and By/Sn<=0.237×log10 (MFR)+1.07 (Sy: yield stress (23 deg.C), kg/cm<2> , Sn: necking stress (23 deg.C), kg/cm<2> ).
Patent JP-2000264210-A (JP)
Title: Vehicle traffic system
Inventor: MIURA IZUMI
IPC: G06Q50/30
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle traffic system with reduced construction costs reduced capable of selecting an increase or decrease in vehicles freely in compliance with the transport demand and widening the degree of freedom in the transport. SOLUTION: A vehicle traffic system 1 is equipped with proprietary lines 2 to constitute a closed cycle on the single track operation system, a plurality of stations 3a, 3b, 3c, 3d provided along each proprietary line 2, vehicles 4 with running controlled on the proprietary line 2, a standby place 5 to put vehicles in standby in order to increase or decrease the vehicles in compliance with the transport demand, and an operational control system to operate the vehicles running on the proprietary line 2 on the transport quantity specified diagram system.
Patent JP-H06283986-A (JP)
Title: Power transistor protecting circuit
Inventor: AOKI HIROFUMI
IPC: H03K17/08
Filed: 1993-03-26
Abstract: PURPOSE:To provide a protecting circuit for a power transistor(TR) which finds abnormality of a load in an output OFF state and places a protecting function in effective operation, resets itself, and prevents a semiconductor element from being destroyed. CONSTITUTION:If V13-14 becomes blow 95% I2R1 in an abnormal load state, a comparing circuit 19 inverts its output to input 'L' to an AND circuit 20, so an output-OFF signal is inputted to a control circuit 21. A switching means 10, therefore, turns OFF and a MOS TR 9 turns OFF, so a state of overcurrent output can be exited from and an output part and the load 2 can be protected.
Patent JP-S543737-A (JP)
Title: Elastic crawler track
Inventor: UCHIDA SHINJI
IPC: B62D55/253
Filed: 1977-06-09
Abstract: PURPOSE: To prevent the overlap coupler of an elastic crawler track from damaging by disposing the engaging surface of a core corresponding to the overlap coupler outer in level than that of a core corresponding to a cord layer except for the coupler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11265279-A (JP)
Title: Software automatic updating system and method therefor and internet terminal
Inventor: NISHINO YOSHIKAZU
IPC: G06F9/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To execute the down-load of software without considering the version-up of the software of an internet terminal or the occupancy of a line. SOLUTION: A time memory 27 stores a down-load time for reading the software of a server 19a. A control part 23 judges whether or not the latest version of the software of the server is made coincident with the version of its own software at the time of connecting a line 15, and when the latest version is different from the version of its own software, the control part 23 judges whether or not a time clocked by a timer 29 reaches the down-load time, and when the clocked time reaches the down-load time, the software of the server and the latest version are read, and the version of its own software is rewritten to the latest version.
Patent JP-H11257157-A (JP)
Title: Inlet air-fuel controller of engine
Inventor: FUKUDA YOSHIHIKO
IPC: F02B61/04
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To effectively damp a pressure pulsation caused in a secondary air passage, and to prevent vibration and noise from occuring by installing a surge tank and an orifice serially in this secondary air passage, supplying the air-fuel adjusting secondary air of generating mixture, to be connected to a carburetor. SOLUTION: An outboard engine has an inlet pipe separately communicating to a plurality of inlet ports corresponding to each cylinder, while a carburetor 33 is connected to the upstream end of each carburetor 33. Each of the carburetors is equipped with a main nozzle 60 opened to a venturi part of an inlet passage 34a which is interconnected to a float car 62 via a main jet 61. A lot of air bleed holes 63 are installed in a peripheral wall of the main nozzle 60, and an air bleed chamber 64 is installed so as to surround this main nozzle 60. At this time, each joint 65 is projectingly installed in an upper pant of this air bleed chamber 64, and each of them is connected to a common duty control valve 68 via a distributing tube 66, an orifice 73 and a surge tank 67.
Patent JP-S5433438-A (JP)
Title: Travelling apparatus for crawler vehicle
Inventor: FUKUI KIYOZUMI
IPC: B62D55/125
Filed: 1978-06-05
Abstract: PURPOSE: To provide travelling apparatus for crawler vehicle, in which hydraulic motor and driving wheel are arranged to overlap each other, to contain travelling apparatus completely within shoe width of crawler, and to be compact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11137261-A (JP)
Title: Def2
Inventor: LONETTO MICHAEL A
IPC: C12P21/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject newly identified polynucleotide useful for screening a compound corresponding to an antibiotic activities, determining the roll in getting sick of infection, insufficiency or disease, and preventing, improving and treating the infection, the insufficiency or the disease. SOLUTION: This polynucleotide is the isolated polynucleotide def2 having at least 70% identity with the polynucleotide encoding def2 polypeptide having an amino acid sequence of formula I, and has a nucleic acid sequence of formula II. A DNA fragment is cloned from a deposited strain (NCIMB accession number 40794) of Streptococcus pneumoniae 0100993 strain, sequenced and subjected to a standard cloning method to obtain a complete length clone, and screening method to provide the polynucleotide of this invention encoding the def2 polypeptide.
Patent JP-S58186363-A (JP)
Title: Linear motor
Inventor: ONODERA HIROMI
IPC: H02K41/03
Filed: 1982-04-21
Abstract: PURPOSE:To improve the efficiency of a linear motor and to increase the thrust of the motor by forming the pitch of a plurality of pole teeth formed on a running path, on which a rotor moves, equal to the pitch of the rotor pole teeth, and displacing the pitch phase between row phases at the specific value in a rotor moving direction. CONSTITUTION:A plurality of pole teeth of pitch P is formed on the end of each field leg facing a running path, the phase relationship is set to the same phase as the pole teeth formed on the field legs 511-513 of a core 51, in the same phase as the pole teeth formed on the legs 521-523 of a core 52, and the phase of the pole teeth of the adjacent legs of the cores 51, 52 are displaced at 1/2P. The path 4 is formed of a magnetic material, and a plurality of pole teeth at the same pitch P as that of the pole teeth of a rotor 5 are formed on the surface opposed to the pole teeth formed on the rotor 5. A plurality of rows of pole teeth of the path 4 are formed along the moving direction of the rotor, the phase relationship of the teeth rows 41-43 is displaced at n/m.P toward the moving direction of the rotor 5, and the rows 41 and 42 are displaced at 1/3.P phase.